JPS63162604U - - Google Patents
Info
- Publication number
- JPS63162604U JPS63162604U JP5621087U JP5621087U JPS63162604U JP S63162604 U JPS63162604 U JP S63162604U JP 5621087 U JP5621087 U JP 5621087U JP 5621087 U JP5621087 U JP 5621087U JP S63162604 U JPS63162604 U JP S63162604U
- Authority
- JP
- Japan
- Prior art keywords
- polygonal
- hollow shaft
- leg body
- rolling element
- support body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Braking Arrangements (AREA)
Description
第１図乃至第３図は本考案の第１実施例であり
、第１図および第２図は縦断面図、第３図は第１
図のＡ―Ａ線断面図、第４図は第２実施例の断面
図である。
１……支持体、２……取付け座、７……多角形
孔、８……中空軸、１０……多角形部、１１……
転動体受部、１２……加締部、１４……脚体、１
５……車輪、１９……ブレーキ装置。
1 to 3 show the first embodiment of the present invention, FIGS. 1 and 2 are longitudinal sectional views, and FIG. 3 is the first embodiment of the present invention.
The sectional view taken along the line AA in the figure, and FIG. 4 is a sectional view of the second embodiment. DESCRIPTION OF SYMBOLS 1... Support body, 2... Mounting seat, 7... Polygonal hole, 8... Hollow shaft, 10... Polygonal part, 11...
Rolling element receiving part, 12... Caulking part, 14... Leg body, 1
5... Wheels, 19... Brake device.
Claims (1)
られた多角形孔と、この多角形孔と同形の多角形
部を外周面に有し、この多角形外周面を前記多角
形孔に嵌挿し、かつ、加締固定した中空軸と、こ
の中空軸の下部を外側に拡げて形成され、上面に
複数の転動体を設けた転動体受部と、この転動体
受部と前記支持体との間で転動体を介して上部を
水平方向回転可能に設けた脚体と、この脚体に軸
支された車輪と、前記脚体に装着され前記中空軸
側に係合して脚体の水平回転を規制するブレーキ
装置とを具備することを特徴とするブレーキ装置
付自在キヤスタ。 A support body having a mounting seat, a polygonal hole provided in this support body, and a polygonal part having the same shape as the polygonal hole on the outer peripheral surface, and this polygonal outer peripheral surface is inserted into the polygonal hole. , and a hollow shaft fixed by caulking, a rolling element receiving part formed by expanding the lower part of the hollow shaft outward and having a plurality of rolling elements on the upper surface, and a connection between the rolling element receiving part and the support body. A leg body whose upper part is horizontally rotatable via a rolling element, a wheel pivotally supported by the leg body, and a wheel attached to the leg body and engaged with the hollow shaft side to horizontally rotate the leg body. A swivel caster with a brake device, characterized in that it is equipped with a brake device that regulates rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5621087U JPS63162604U (en) | 1987-04-14 | 1987-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5621087U JPS63162604U (en) | 1987-04-14 | 1987-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63162604U true JPS63162604U (en) | 1988-10-24 |
Family
ID=30884818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5621087U Pending JPS63162604U (en) | 1987-04-14 | 1987-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63162604U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5735447U (en) * | 1980-08-08 | 1982-02-24 |
-
1987
- 1987-04-14 JP JP5621087U patent/JPS63162604U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5735447U (en) * | 1980-08-08 | 1982-02-24 |